I'm currently attempting the Nemett OHC engine from Model Engineer. The
author uses a nice looking facing cutter to skim the crankcase. My facing
cutter came "free" with the mill and bears more resemblence to a pigs
trotter with four sharks teeth embedded than a piece of workshop tooling.
Anyone know of an economic source of decent facing cutters - 65mm diameter.
TIA
Steve
Tim Leech - 27 Dec 2006 20:48 GMT
>I'm currently attempting the Nemett OHC engine from Model Engineer. The
>author uses a nice looking facing cutter to skim the crankcase. My facing
>cutter came "free" with the mill and bears more resemblence to a pigs
>trotter with four sharks teeth embedded than a piece of workshop tooling.
>
>Anyone know of an economic source of decent facing cutters - 65mm diameter.
To fit what?
I've got a Russian made face mill with I think 8 square inserts, ,
more like 75mm dia. I don't know if the inserts are available in the
West, but it comes with quite a few spares. Not up to the standard of
Iscar or Seco, but it might be better than a pig's trotter.
To you, my boy, *fairly* cheap. Or to anyone else if you don't want
it.
It fits a standard face mill holder, I can check the dia if you're
interested. I've got it on a 30INT holder at the moment.
Cheers
Tim
Dutton Dry-Dock
Traditional & Modern canal craft repairs
Vintage diesel engine service
Emimec - 27 Dec 2006 21:24 GMT
>>I'm currently attempting the Nemett OHC engine from Model Engineer. The
>>author uses a nice looking facing cutter to skim the crankcase. My facing
[quoted text clipped - 20 lines]
> Traditional & Modern canal craft repairs
> Vintage diesel engine service
If you cant get the tips in the UK, let me know, I'm off the Moscow in
January.
Bob
Steve W - 29 Dec 2006 11:38 GMT
>>I'm currently attempting the Nemett OHC engine from Model Engineer. The
>>author uses a nice looking facing cutter to skim the crankcase. My facing
[quoted text clipped - 20 lines]
> Traditional & Modern canal craft repairs
> Vintage diesel engine service
I've got a Warco Minor round column mill. Thanks for the offer, I've
managed to turn up a 50mm facing cutter in pretty good nick, ancient but
sharp, so I'll give that a go and see how I get on.
Thanks
Steve
Wayne Weedon - 27 Dec 2006 20:53 GMT
> I'm currently attempting the Nemett OHC engine from Model Engineer. The
> author uses a nice looking facing cutter to skim the crankcase. My facing
> cutter came "free" with the mill and bears more resemblence to a pigs
> trotter with four sharks teeth embedded than a piece of workshop tooling.
>
> Anyone know of an economic source of decent facing cutters - 65mm diameter.
I recently bought an Interstate square shoulder 50mm Face mill from J&L
which can take nice polished carbide inserts for al-alloys. Was about
100 quid for the cutter, which was cheap compared to Iscar, Kennametal,
Stelram etc etc.
But it works like a charm, I even peripheral mill with it on the CNC mill.
If thats too much then they sometimes come up on ebay as well as the odd
box of inserts.
Wayne...
Lord Austin the Ebullient of Happy Bottomshire - 27 Dec 2006 21:14 GMT
>> I'm currently attempting the Nemett OHC engine from Model Engineer. The
>> author uses a nice looking facing cutter to skim the crankcase. My facing
[quoted text clipped - 12 lines]
>If thats too much then they sometimes come up on ebay as well as the odd
>box of inserts.
Interstate stuff seems pretty good, I've had some of theirs. Must
investigate the mount on the milling cutter I've got for the elcheapo
Clarke, see if I can get a better cutter for it, sometime.

Signature
Austin Shackles. www.ddol-las.net my opinions are just that
"The woods are lovely, dark and deep. But I have promises to keep,
And miles to go before I sleep."
Robert Frost (1874-1963) from Stopping by Woods on a Snowy Evening
Chris Edwards - 27 Dec 2006 21:08 GMT
>I'm currently attempting the Nemett OHC engine from Model Engineer. The
>author uses a nice looking facing cutter to skim the crankcase. My facing
[quoted text clipped - 6 lines]
>
>Steve
If you're talking about 'horizontal' facing cutters, with a one or
one and a quarter inch bore , try eBay. There were lots there recently,
going for next to nothing.
--
Chris Edwards (in deepest Dorset) "....there *must* be an easier way!"
Nick Mueller - 27 Dec 2006 21:22 GMT
> I'm currently attempting the Nemett OHC engine from Model Engineer. The
> author uses a nice looking facing cutter to skim the crankcase.
Where the split is?
Poor men use a fly-cutter for that. They have built their own with little
money and have the best results with it.
Nick

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